Shanghai Zhanfa Technology

Bluetooth headphones
Chip: Jerry 6983D2
Bluetooth version: 5.3
Speaker: φ8mm
Headphone battery: 30mAh
Compartment battery: 300mAh
Shutdown standby time: about 180 days
Music time: 5 hours
Talk time: 5 hours
Earbuds charging time: about 40 minutes
Charging time of the charging case: about 1 hour
Communication distance: 10M
Charging port: Type-C
Charging voltage: DC5V/1A
Color: Black White

Packing size: 10.8*8.2*4.3cm
Weight: 87g
Box size: 45*23.5*46cm
FCL weight: 9.5kg/100pcs